Perhaps you should try some spelling variations:
"philological" » "philosophical", "philologie", "philologiel", "philologischel"
"philologiae" » "philologie"
"philologisch" » "philologische", "philosophisch", "philologie"
"philologists" » "philologie"
"philologicas" » "philologicis", "philologicae", "philologicus", "philologies", "philologisches", "philosophicas"
"philologica" » "philologie", "philologische", "philosophica"
"philologies" » "philologie", "philologien", "philologiques"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("philological" OR "philologiae") OR "philology") OR "philologisch") OR ((("philologists" OR ("philologicas" OR "philologica")) OR "philologies") OR "philologies")).
• Removing quotes may allow a broader search: (((( philological or philologiae ) or philology ) or philologisch ) or ((( philologists or ( philologicas or philologica )) or philologies ) or philologies )).
• Adding a wildcard symbol may retrieve word variants: (((("philological" or "philologiae") or "philology") or "philologisch") or ((("philologists" or ("philologicas" or "philologica")) or "philologies") or "philologies"))*.